biglatka,
First thing to remove is the panel below the steering wheel (just pull on it, it will pop out). There are two screws that are on the left and right hand side that will need to be removed. Second, is to remove the instrument cluster panel. There are two electrical connector that you will need to unplug, then remove the panel. Third, unscrew the the two screws that hold the cluster glass in place. There are two tabs on the left and right toward the bottom of the cluster, just push them in and lift up. It will take a little wiggling. The glass should pop up and separate from the cluster frame( you will see want I mean, hard to describe). Last, remove glass and install new one.
I received mine from Toyota Saturday, installation took less time then removal, because I had a clue. The only problem is there is a finger print on the underside of the glass, not going to mess with. No more scratches, but how long. Its really easy to remove. My direction is another story. Good luck.